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प्रश्न
Fill in the blank
A ________ substance has only one kind of matter.
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उत्तर
A pure substance has only one kind of matter.
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संबंधित प्रश्न
A _______ is formed when one liquid is dispersed as tiny droplets throughout another liquid
Write true or false
Handpicking can be used as a separation technique if the particle size of the constituents of the mixture is the same.
State any one method – to separate the following mixtures – Two solid mixtures one of which – dissolves in a – particular solvent and other does not
State any one method – to separate the following mixtures – A solid-liquid mixture containing – a soluble solids in the liquid component
State any one method – to separate the following mixtures – A liquid-liquid mixture containing – two miscible liquids having different boiling points.
A mixture of milk and water can be separated by filtration.
A mixture of powdered salt and sugar can be separated by the process of winnowing.
Separation of sugar from tea can be done with filtration.
What is meant by separation?
Name and describe briefly a method which can be helpful in separating a mixture of husk from grains. What is the principle of this method?
